20674645152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30765841}}^1$

素因数の和:30765861

約数の個数: 48

約数和(自身を含む): 62023937472

約数和(自身を除く): 41349292320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30765841, 61531682, 92297523, 123063364, 184595046, 215360887, 246126728, 369190092, 430721774, 492253456, 646082661, 738380184, 861443548, 984506912, 1292165322, 1476760368, 1722887096, 2584330644, 2953520736, 3445774192, 5168661288, 6891548384, 10337322576, 20674645152]

約数ペア:

[(1, 20674645152), (2, 10337322576), (3, 6891548384), (4, 5168661288), (6, 3445774192), (7, 2953520736), (8, 2584330644), (12, 1722887096), (14, 1476760368), (16, 1292165322), (21, 984506912), (24, 861443548), (28, 738380184), (32, 646082661), (42, 492253456), (48, 430721774), (56, 369190092), (84, 246126728), (96, 215360887), (112, 184595046), (168, 123063364), (224, 92297523), (336, 61531682), (672, 30765841)]